<!--
  ~ Licensed to the Apache Software Foundation (ASF) under one or more
  ~ contributor license agreements.  See the NOTICE file distributed with
  ~ this work for additional information regarding copyright ownership.
  ~ The ASF licenses this file to You under the Apache License, Version 2.0
  ~ (the "License"); you may not use this file except in compliance with
  ~ the License.  You may obtain a copy of the License at
  ~ 
  ~   http://www.apache.org/licenses/LICENSE-2.0
  ~ 
  ~ Unless required by applicable law or agreed to in writing, software
  ~ distributed under the License is distributed on an "AS IS" BASIS,
  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  ~ See the License for the specific language governing permissions and
  ~ limitations under the License.
  -->
  
<template>
  <div v-if="pointList.length">
    <span
      v-for="(item, index) in pointList"
      :key="index"
      class="footer-legend">
      <span
        class="footer-legend-point"
        :class="getClass(item.type)"></span>
      <span class="footer-legend-label">{{ item.label }}</span>
    </span>
  </div>
</template>
<script>
export default {
  props: {
    pointList: {
      type: Array,
      defalut: () => [],
    },
  },
  methods: {
    getClass(type) {
      return `point-${type}`;
    },
  },
};
</script>
